AUTO-CRUISE CONTROL SWITCH CHECK
- Remove the auto-cruise control switch (Refer to
).
)
- Measure the resistance between the terminals when each of the SET, RESUME, CANCEL and MAIN switches is pressed. If the values measured at the time correspond to those in the table below, then there is no problem.
| Switch position |
Specified condition |
|---|---|
| MAIN switch: OFF |
Open circuit |
| MAIN switch: ON |
Less than 2 Ω |
| CANCEL switch: ON |
Approximately 100 Ω |
| RESUME switch: ON |
Approximately 887 Ω |
| SET switch: ON |
Approximately 300 Ω |
STOP LAMP SWITCH
- Disconnect the connector.
)
- Check for continuity between the terminals of the switch.
| Measurement conditions |
Terminal connector of tester |
Specified condition |
|---|---|---|
| When brake pedal is depressed (for stop lamp circuit). |
1 -
2 |
Less than 2 Ω |
| 3 -
4 |
Open circuit |
|
| When brake pedal is not depressed (for auto-cruise control circuit). |
1 -
2 |
Open circuit |
| 3 -
4 |
Less than 2 Ω |
INHIBITOR SWITCH ("N" POSITION)
Refer to GROUP 23A, On-vehicle Service -
A/T Control Component Check .THROTTLE POSITION SENSOR
Refer to GROUP 13C, On-vehicle Service -
Throttle Valve Control Servo Check .